CN207727124U - A kind of Novel zinc-smelting furnace - Google Patents
A kind of Novel zinc-smelting furnace Download PDFInfo
- Publication number
- CN207727124U CN207727124U CN201721606823.4U CN201721606823U CN207727124U CN 207727124 U CN207727124 U CN 207727124U CN 201721606823 U CN201721606823 U CN 201721606823U CN 207727124 U CN207727124 U CN 207727124U
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- CN
- China
- Prior art keywords
- furnace
- smelting furnace
- condenser
- conveyance conduit
- smelting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model is related to a kind of smelting equipments, more particularly to a kind of Novel zinc-smelting furnace, including smelting furnace, condenser, melting furnace bottom is provided with high-temperature heating electric furnace, smelting furnace two bottom sides, which are equipped with, removes cinder notch, smelting furnace top both sides are provided with pre-heating device, pre-heating device includes preheating furnace, feed inlet, low-temperature heat electric furnace, air-heater, conveyance conduit one, conveyance conduit two, condenser is arranged at the top of smelting furnace, condenser bottom is provided with filter layer, condenser top side is equipped with inlet, the condenser top other side is equipped with overflow port, overflow port is connected to overflow passage.The utility model zinc smelting furnace is simple in structure, low cost, and smelting furnace both sides are equipped with pre-heating device, and efficiency is high, and smelting furnace is communicated with pre-heating device, time saving and energy saving, reduce production cost；The quality of recycling zinc liquid can be improved in the filter layer of condenser bottom, and the insulating layer of condenser overhead can guarantee the temperature inside condenser, improve the rate of recovery.
Description
Technical field
The utility model is related to a kind of smelting equipments, and in particular to a kind of Novel zinc-smelting furnace.
Background technology
The smelting of zinc is divided into pyrogenic process and wet method two major classes substantially.Pyrogenic process practice zinc be zinc fume is formed after heating zinc ore, then
It is condensed to become zinc product；Zinc hydrometallurgy be in a manner of leaching based on, smart zinc ore is become liquid from solid-state after net liquid is handled
State, then obtain zinc product through electrolysis.The former technique is relatively easy, and the latter is relative complex.Their common weakness are plant maintenances
Trouble, energy consumption is big, of high cost, seriously polluted.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model be intended to provide it is a kind of inexpensive, efficient, environmentally friendly
Novel zinc-smelting furnace.
To achieve the goals above, the present invention adopts the following technical scheme that：A kind of Novel zinc-smelting furnace, including it is smelting furnace, cold
Condenser.The melting furnace bottom is provided with high-temperature heating electric furnace, and smelting furnace two bottom sides, which are equipped with, removes cinder notch, smelting furnace top both sides
It is provided with pre-heating device.
The pre-heating device includes preheating furnace, feed inlet, low-temperature heat electric furnace, air-heater, conveyance conduit one, conveyance conduit
Two.
Described preheating furnace one end is connected to feed inlet, and the preheating furnace other end is connected to conveyance conduit one.The conveyance conduit
Two one end are connected to conveyance conduit one, and two other end of conveyance conduit is connected to smelting furnace；The air-heater setting is in preheating furnace roof
Portion, the low-temperature heat electric furnace setting is in preheating furnace bottom.
The condenser is arranged at the top of smelting furnace, and condenser bottom is provided with filter layer, and condenser top side is equipped with
Inlet, the condenser top other side are equipped with overflow port, and overflow port is connected to overflow passage.
Preferably, multiple baffles are evenly arranged on two inner roof wall of the conveyance conduit, the length of baffle is less than delivery pipe
The diameter in road two.
Preferably, the conveyance conduit one is to be obliquely installed.
Preferably, the condenser overhead is provided with insulating layer.
Preferably, the filter layer is made of refractory material.
Advantageous effect：The utility model zinc smelting furnace is simple in structure, low cost, and smelting furnace both sides are equipped with pre-heating device,
It is carried out at the same time preheating, efficiency is high, and smelting furnace is communicated with pre-heating device, is transported without secondary handling, time saving and energy saving, reduces life
Produce cost；Air-heater at the top of preheating furnace can accelerate pre-heat effect, and baffle can prevent zinc fume from entering preheating furnace, improve effect
Rate；The quality of recycling zinc liquid can be improved in the filter layer of condenser bottom, and the insulating layer of condenser overhead can guarantee inside condenser
Temperature, improve the rate of recovery；Smelting furnace and preheating furnace are all made of electric furnace heating, and no exhaust gas generates, environment friendly and pollution-free.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Wherein, 1- smelting furnaces, 2- high-temperature heatings electric furnace, 3- are except cinder notch, 4- preheating furnaces, 5- feed inlets, 6- low-temperature heat electricity
Stove, 7- air-heaters, 8- conveyance conduits one, 9- conveyance conduits two, 10- baffles, 11- condensers, 12- filter layers, 13- insulating layers,
14- liquid zinc layers, 15- inlets, 16- overflow ports, 17- overflow passages.
Specific implementation mode
As shown in Figure 1, a kind of Novel zinc-smelting furnace, including smelting furnace 1, condenser 11,1 bottom of smelting furnace are provided with high temperature and add
Electrothermal stove 2,1 two bottom sides of smelting furnace, which are equipped with, removes cinder notch 3, and 1 top both sides of smelting furnace are provided with pre-heating device.
The pre-heating device includes preheating furnace 4, feed inlet 5, low-temperature heat electric furnace 6, air-heater 7, conveyance conduit 1, defeated
Send pipeline 29.
4 one end of the preheating furnace is connected to feed inlet 5, and 4 other end of preheating furnace is connected to conveyance conduit 1；Conveyance conduit
29 one end are connected to conveyance conduit 1, and 29 other end of conveyance conduit is connected to smelting furnace 1；The setting of the air-heater 7 is preheating
4 top of stove, low-temperature heat electric furnace 6 are arranged in 4 bottom of preheating furnace.
For the setting of the condenser 11 at 1 top of smelting furnace, 11 bottom of condenser is provided with filter layer 12,11 top of condenser
Side is equipped with inlet 15, and the 11 top other side of condenser is equipped with overflow port 16, and overflow port 16 is connected to overflow passage 17.
Multiple baffles 10 are evenly arranged on 29 inner roof wall of the conveyance conduit, the length of baffle 10 is less than conveyance conduit
29 diameter.
The conveyance conduit 1 is to be obliquely installed.
11 top of the condenser is provided with insulating layer 13.
The filter layer 12 is made of refractory material.
The operation principle of the utility model：Material is added to by feed inlet 5 in preheating furnace 4, low-temperature heat electric furnace 6 and hot wind
Machine 7 to preheating furnace 4 heat, material preheating after by the conveyance conduit 1 being obliquely installed be flowed into conveyance conduit 29 be flowed into again it is molten
In furnace 1；It is heated at high temperature electric furnace 2 to heat smelting furnace 1, material is reduced in smelting furnace 1 and generates zinc fume, and zinc fume is not
Disconnected 1 top of smelting furnace that rises to passes through the filter layer 12 of condenser bottom, and is pre-arranged one layer above filter layer 12
Molten converge of liquid zinc layers 14 is collected, and baffle 10 can prevent zinc fume from entering preheating furnace 4, can when liquid zinc reaches a certain amount of in condenser 11
Spare, placement liquid zinc formation liquid zinc layers 14, condensation when inlet 15 is used to produce are flowed out by overflow port 16 and overflow passage 17
The insulating layer 13 at 11 top of device can make the temperature inside guarantee condenser, improve the rate of recovery；The waste residue generated after reduction from except
Discharge is handled in cinder notch 3.
Claims (5)
1. a kind of Novel zinc-smelting furnace, including smelting furnace（1）, condenser（11）, which is characterized in that the smelting furnace（1）Bottom is set
It is equipped with high-temperature heating electric furnace（2）, smelting furnace（1）Two bottom sides, which are equipped with, removes cinder notch（3）, smelting furnace（1）Top both sides are provided with pre-
Hot equipment；The pre-heating device includes preheating furnace（4）, feed inlet（5）, low-temperature heat electric furnace（6）, air-heater（7）, conveyance conduit
One（8）, conveyance conduit two（9）, the preheating furnace（4）One end and feed inlet（5）Connection, preheating furnace（4）The other end and delivery pipe
Road one（8）Connection, the conveyance conduit two（9）One end and conveyance conduit one（8）Connection, conveyance conduit two（9）The other end with it is molten
Furnace（1）Connection, the air-heater（7）It is arranged in preheating furnace（4）Top, the low-temperature heat electric furnace（6）It is arranged in preheating furnace
（4）Bottom；The condenser（11）It is arranged in smelting furnace（1）Top, condenser（11）Bottom is provided with filter layer（12）, condensation
Device（11）Top side is equipped with inlet（15）, condenser（11）The top other side is equipped with overflow port（16）, overflow port（16）With
Overflow passage（17）Connection.
2. Novel zinc-smelting furnace according to claim 1, which is characterized in that the conveyance conduit two（9）On inner roof wall uniformly
It is provided with multiple baffles（10）, baffle（10）Length be less than conveyance conduit two（9）Diameter.
3. Novel zinc-smelting furnace according to claim 1, which is characterized in that the conveyance conduit one（8）To be obliquely installed.
4. Novel zinc-smelting furnace according to claim 1, which is characterized in that the condenser（11）Top is provided with insulating layer
（13）.
5. Novel zinc-smelting furnace according to claim 1, which is characterized in that the filter layer（12）It is made of refractory material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606823.4U CN207727124U (en) | 2017-11-27 | 2017-11-27 | A kind of Novel zinc-smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606823.4U CN207727124U (en) | 2017-11-27 | 2017-11-27 | A kind of Novel zinc-smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727124U true CN207727124U (en) | 2018-08-14 |
Family
ID=63088803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721606823.4U Expired - Fee Related CN207727124U (en) | 2017-11-27 | 2017-11-27 | A kind of Novel zinc-smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727124U (en) |
-
2017
- 2017-11-27 CN CN201721606823.4U patent/CN207727124U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |